<div class="header">
    <span>
        {{count}}/{{total | number}}
    </span>
    <span class="spacer"></span>
    <span class="clickable">
        <mat-icon [class.active]="graph" (click)="onClick(true)">bar_chart</mat-icon>
        <mat-icon [class.active]="!graph" (click)="onClick(false)">list</mat-icon>
    </span>
</div>